• 2022-06-19
    设[tex=4.929x1.357]eGYm3ubAy302QAAl19UTuMR1ip/gP9m877210kCSWKQiOcGgOijinXmSN/ke/crC[/tex]是有界格。[tex=2.714x1.214]gwfkAZNSmEogAWWrHZE9zA==[/tex],证明:(b)若[tex=2.857x1.214]E2x5vQThl29zs7ArQCxAnA==[/tex],则[tex=2.429x1.0]CN/1pboBqLxTG+spiDy+LQ==[/tex]且[tex=1.786x1.214]gGdLfojHBJ8/4hH5wXVhtA==[/tex]
  • 举一反三